Cheap flights from Las Vegas to Ontario

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Ontario travel tips

1) Snack at The Olive Grill in Ontario for affordable prices

The Olive Grill at 302 S Milliken Avenue in Ontario serves tasty sandwiches, wraps and burgers. Make sure to try their Korean BBQ; delicious KBBQ fries come with cheese and jalapeños. An average bill is $11 here.

2) Visit the San Bernardino History & Railroad Museum during the trip to the San Bernardino National Forest near Ontario

It's time to upload beautiful photos on Instagram after your trip to the San Bernardino National Forest. Walk around stunning landscapes and take bright photos. Do not miss the San Bernardino History & Railroad Museum. You will see some of the oldest locomotives; the friendly staff will treat you with a cup of tea.

3) Address the Rock Climb Every Day in Ontario to try a new hobby

If you want to try rock climbing but always postpone this, you have no choice in Ontario! The team at Rock Climb Every Day has professional and certified instructors; you will feel completely safe. Head to 645 W Francis Street and arrange the day when your plans come true!

Travelers usually depart from McCarran International, Las Vegas, NV - Tufesa International, Las Vegas, NV - Downtown Station, Las Vegas, NV - South Strip Transfer Terminal, or Las Vegas, NV - Fashion Show Mall Bus stop when they travel from Las Vegas to Ontario. Book your trip to arrive at Ontario International, Ontario Bus Stop, Montclair (Ontario), or Ontario, CA station. The distance between Las Vegas and Ontario is 317 km. The most popular airlines for this route are Frontier Airlines, American Airlines, Delta Air Lines, Spirit Airlines, and United Airlines. Las Vegas and Ontario have 141 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights19101936-1047
Fly direct with

Frontier Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Las Vegas to Ontario

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo

Frequently asked questions

How long does it take to travel from Las Vegas to Ontario?
A one-way nonstop (direct) flight between Las Vegas and Ontario takes around 1.0 hours.
What is the flight distance between Las Vegas and Ontario?
The flight distance between Las Vegas and Ontario is 317 km.
What airlines offer nonstop (direct) flights between Las Vegas and Ontario?
Several carriers operate flights between Las Vegas and Ontario. Airlines offering nonstop (direct) flights include Frontier Airlines.
What are the most popular routes to and from Las Vegas?
Travelers frequently search for route combinations, such as Las Vegas and Chicago, Los Angeles, San Francisco, Denver, Atlanta, Austin, Dallas, New York, San Diego, Washington, D.C., Orlando, Philadelphia, Sacramento, San Jose, Houston, Cincinnati, Salt Lake City, Mexico City, Oakland, Reno.
What are the most popular routes to and from Ontario?
Travelers frequently search for route combinations, such as Ontario and Denver, Orlando, Austin, Atlanta, Sacramento, Seattle, San Francisco, Washington, D.C., San Jose, San Antonio, Raleigh, Phoenix, Charlotte, Portland, Detroit, Philadelphia, Oakland, Nashville, Chicago, Fort Lauderdale.
Which airports are there in Las Vegas?
Las Vegas is mainly served by North Las Vegas Airport. But there are other airports nearby, including Nellis Air Force Base, Boulder City Municipal, McCarran International.
What airports are near Las Vegas?
The main airport in Las Vegas is North Las Vegas Airport. It is also served by St. George Regional, Cedar City Regional, Grand Canyon West, Laughlin/Bullhead International.
What airports are near Ontario?
The main airport in Ontario is Ontario International. It is also served by Los Angeles International, San Diego International, Ontario International, Tijuana International, John Wayne, Hollywood Burbank, Long Beach, Palm Springs International, Santa Barbara Municipal, Imperial County.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Las Vegas and Ontario?
Yes, it's possible to combine different modes of transport between Las Vegas and Ontario thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Las Vegas and Ontario can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Las Vegas and Ontario?
When's the best time to travel between Las Vegas and Ontario?
What flights operate between Las Vegas and Ontario?
How many airports are there near Las Vegas?
How many airports are there near Ontario?
What time do nonstop (direct) flights between Las Vegas and Ontario depart?
What time do nonstop (direct) flights between Las Vegas and Ontario arrive?
What time do flights between Las Vegas and Ontario depart?
What time do flights between Las Vegas and Ontario arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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